deletion是什么意思 deletion的用法 deletion怎么读

deletion

英 [dɪ'liːʃən]美 [dɪ'liʃən]

n. 删除；[遗] 缺失；删除部分

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英语词源

deletion (n.)

1580s, from Latin deletionem

(nominative deletio), noun of action from past participle stem of delere (see delete).

权威例句

1. This involved the deletion of a great deal of irrelevant material.

这包括删除很大一部分不相关的内容。

2. A segment of the chromosome may become lost, resulting in a deletion.

染色体的一个片段可能会丢失, 结果产生染色体的缺失.

3. However, in each case the justification for the deletion shall be explained fully in writing.

每个机关还应备有现行的文件索引供公众查阅和复制.

来自英汉非文学 - 行政法

4. It is the aim of the authorities to prevent such deletion by means of exchange control.

行政当局的目的则在于防止这种消耗,于是进行外汇管制.

5. In non - coding region It'shows mutation of single nucleotide deletion or substitution.

非编码区亦存在单个碱基缺失及置换突变.

来自互联网

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